atm: idt77252: fix dev refcnt leak
init_card() calls dev_get_by_name() to get a network deceive. But it doesn't decrease network device reference count after the device is used. Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>hifive-unleashed-5.1
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236c9f8486
commit
b5de4a22f1
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@ -3511,7 +3511,7 @@ static int init_card(struct atm_dev *dev)
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tmp = dev_get_by_name(&init_net, tname); /* jhs: was "tmp = dev_get(tname);" */
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tmp = dev_get_by_name(&init_net, tname); /* jhs: was "tmp = dev_get(tname);" */
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if (tmp) {
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if (tmp) {
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memcpy(card->atmdev->esi, tmp->dev_addr, 6);
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memcpy(card->atmdev->esi, tmp->dev_addr, 6);
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dev_put(tmp);
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printk("%s: ESI %pM\n", card->name, card->atmdev->esi);
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printk("%s: ESI %pM\n", card->name, card->atmdev->esi);
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}
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}
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/*
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/*
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